Borussia Dortmund

Borussia Dortmund is a German sports club based in Dortmund, North Rhine-Westphalia. The club, founded on 19 December 1909, was the second-largest sports club in Germany in 2017, having over 145,000 members. The club became one of the most successful football clubs in German history, and it became the first German club to win a European title when it won the Cup Winners' Cup in 1966. Since 1974, the team has played at the Westfalenstadion.